Opinion polling on the Andrzej Duda presidency
Throughout Andrzej Duda’s presidency, numerous research institutions and polling agencies have conducted opinion surveys to gauge public approval of his performance as President of Poland. Duda, a candidate of the conservative Law and Justice party (PiS), first won the presidency on May 24, 2015, defeating incumbent Bronisław Komorowski in a closely contested election.
Source: Wikipedia — Opinion polling on the Andrzej Duda presidency (CC BY-SA 4.0)